{
  "bibcode": "2019GCN.24274....1T",
  "body": "Han-Jie Tan (NCU), Po-Chieh Yu (NCU), Atharva Sunil Patil (NCU),\nChow-Choong Ngeow (NCU), Albert Kong (NTHU), Wing-Huen Ip (NCU)\n\nOn behalf of Global Relay of Observatories Watching Transients Happen\n(GROWTH) collaborations\n\nWe report observations of 58 galaxies in 90% localization of the BNS merger\ncandidate, S190425z, detected by LIGO/Virgo (GCN #24168) using the Lulin\nOne-meter Telescope (LOT) in Taiwan. The observation started at 2019-04-25\n14:11:07 UT, ~5.9 hours after the trigger. All images were taken in R-band\nwith 180 second exposure time. No significant transient can be identified\nbrighter than R~20 mag (AB). The galaxy coordinates are listed below.\n\nWe thank the staff in Lulin Observatory for helping the observations.\n\n195.2782  +39.841\n195.8646  +53.532\n196.3275  +31.442\n197.0104  +53.936\n200.6963  +32.623\n206.5110  +55.716\n206.5117  +55.715\n212.2203  +33.532\n212.8712  +55.122\n214.8233  +35.138\n216.1732  +55.706\n217.8031  +35.332\n220.4162  +36.647\n221.4388  +32.630\n224.0184  +45.405\n225.3241  +31.875\n226.3790  +30.911\n229.1854  +7.0222\n32.0402    +43.007\n233.1953  +40.223\n233.4227    +28.145\n234.6793  +30.671\n236.9750  +25.730\n237.0115  +25.439\n237.4094  +42.034\n238.7582  +41.578\n239.0813  +24.747\n239.8704  +39.828\n243.6089    +35.109\n243.9256    +19.638\n244.1279    +35.708\n244.5305    +21.066\n244.8738    +18.480\n245.7836    +19.006\n246.1423    +21.195\n246.4086    +16.455\n247.4369    +40.812\n247.5337    +14.904\n248.3241    +35.342\n248.5431    +19.634\n249.0647    +10.843\n249.3963    +11.733\n250.0136    +15.883\n250.1398    +8.988\n251.5005    +7.189\n251.5155    +9.283\n252.3932    +9.783\n252.4388    +4.278\n252.4483    +4.932\n252.7889    +7.677\n253.2453    +2.401\n253.2702    -16.291\n253.7912    +5.859\n254.1937    -1.962\n254.3263    +0.570\n254.3493    -1.797\n254.3984    -1.796\n256.2616    -4.596",
  "circularId": 24274,
  "createdOn": 1556356649000,
  "email": "akhkong@gmail.com",
  "subject": "LIGO/Virgo S190425z: Lulin Observations of Counterpart Search",
  "submitter": "Albert Kong at NTHU  <akhkong@gmail.com>",
  "eventId": "LIGO/Virgo S190425z"
}